CN110594429A - Valve convenient to install case - Google Patents
Valve convenient to install case Download PDFInfo
- Publication number
- CN110594429A CN110594429A CN201910977250.3A CN201910977250A CN110594429A CN 110594429 A CN110594429 A CN 110594429A CN 201910977250 A CN201910977250 A CN 201910977250A CN 110594429 A CN110594429 A CN 110594429A
- Authority
- CN
- China
- Prior art keywords
- valve
- rod
- fixed mounting
- valve core
- fixedly installed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 14
- 238000007493 shaping process Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a valve convenient for installing a valve core, which belongs to the field of valves and comprises a valve casing, wherein a connecting disc b is fixedly installed on the outer wall of the upper part of the valve casing, a connecting disc a is fixedly installed on the connecting disc b through a connecting screw a, an installing ejector block is fixedly installed on the connecting disc a, a guide rail is arranged on the top surface of the connecting disc a, a valve rod is installed in an internal thread of the installing ejector block, the valve core is fixedly installed at the bottom end of the valve rod, a liquid through cavity is arranged in the valve casing, a rotary disc is fixedly installed at the top of the valve rod through a connecting rod, a positioning rod is fixedly installed at the bottom of the rotary disc, and the positioning rod; according to the valve, the valve core and the valve shell are designed to be detachable, when the valve core is damaged, the valve core can be directly detached to be maintained or replaced, the whole valve does not need to be replaced, resources are saved, and when the inside of the valve is blocked, the valve can be quickly dredged.
Description
Technical Field
The invention belongs to the technical field of valves, and particularly relates to a valve with a valve core convenient to install.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.
The case that has many valves is spacing the installation in the valve, can't dismantle, often when the case in the valve damages, whole valve all need change, has wasted the resource, and when the inside condition of blockking up that appears of valve, because the case can't be dismantled, leads to effectively dredging the inside jam condition of valve effectively, needs carry out certain improvement.
Disclosure of Invention
The present invention is directed to a valve with a valve core that is easy to install, so as to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a valve convenient to installation case, includes the valve casing, fixed mounting has connection pad b on the top outer wall of valve casing, there is connection pad a through connecting screw a fixed mounting on the connection pad b, fixed mounting has the installation kicking block on the connection pad a, the guide rail has been seted up to connection pad a's top surface, the valve rod is installed to installation kicking block internal thread, the bottom fixed mounting of valve rod has the case, the inside of valve casing is provided with logical liquid chamber, connecting rod fixed mounting has the carousel through the top of valve rod, the bottom fixed mounting of carousel has the locating lever, the locating lever is through its bottom fixed mounting's gleitbretter slidable mounting in the guide rail.
By adopting the scheme, the connecting disc a and the connecting disc b are connected and combined through the connecting screw a, the valve rod and the valve core are arranged in the valve shell, when the valve needs to be opened, only the rotary disc needs to be rotated, the rotary disc drives the valve rod to rotate, the valve rod and the valve core are lifted, the positioning rod extends at the moment, the valve core rises to enable the liquid through cavity to be communicated, liquid flows through the gap between the liquid through cavity and the valve core, when the valve core needs to be closed, the rotary disc reversely rotates, the positioning rod is shortened at the moment, the valve core descends, the liquid through cavity is closed, the valve is closed, after the adjustment is finished, the rotary disc rotates to avoid misoperation, the sliding sheet is fixedly arranged in the guide rail through the connecting screw b, the positioning rod is positioned, the rotary disc is positioned, the influence on the opening and closing of the valve caused by mistaken touch is prevented, when the valve core is, The valve rod and the valve core are overhauled, dredged or replaced, and the valve is very convenient and fast.
As a preferred embodiment, the positioning rod telescopic rod is composed of a shaping rod, the telescopic rod is slidably mounted inside the shaping rod, and one end of the telescopic rod is connected with the shaping rod through a spring.
Adopt above-mentioned scheme, when the valve realized the switching, the valve rod can go up and down, and the valve rod passes through the connecting rod to be connected with the carousel, and the valve rod lift in-process, the carousel also can go up and down, and the locating lever also can follow the automation and stretch out and draw back.
In a preferred embodiment, the valve core is located in the liquid through cavity.
By adopting the scheme, the valve core can perform releasing and flow blocking control on the liquid flow of the liquid through cavity.
In a preferred embodiment, a connecting screw b is screwed on the slide.
By adopting the scheme, when the position of the positioning rod is required to be positioned, the positioning rod can be positioned only by fixedly mounting the sliding piece in the guide rail through the connecting screw b.
In a preferred embodiment, four positioning rods are installed.
By adopting the scheme, the positioning effect of the positioning rods is greatly improved by the positioning rods.
In a preferred embodiment, the guide rail has a plurality of connecting holes formed therein.
By adopting the scheme, the connecting holes provide a plurality of connecting positions for the connecting screws b.
Compared with the prior art, the invention has the beneficial effects that:
according to the valve convenient for installing the valve core, the valve core and the valve shell are designed to be detachable, when the internal valve core is damaged, the valve core can be directly detached for maintenance or replacement, the whole valve does not need to be replaced, resources are saved, and when the inside of the valve is blocked, the valve core can be immediately detached to rapidly dredge the inside of the valve;
this valve convenient to installation case is through installing the locating lever on the carousel, after the valve switching, in order to keep the state accessible locating lever of valve to effectively fix a position the position of carousel, prevents that the mistake from touching the switching that causes the influence to the valve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a top view of a land a of the present invention;
fig. 4 is an enlarged schematic view of the present invention at a.
In the figure: 1. a turntable; 2. a connecting rod; 3. a valve stem; 4. installing a top block; 5. positioning a rod; 6. a connecting screw a; 7. a connecting disc a; 8. a connecting disc b; 9. a valve housing; 10. a liquid cavity is communicated; 11. a valve core; 12. a guide rail; 13. a connecting screw b; 14. and (4) sliding a sheet.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
The invention provides a valve convenient for installing a valve core, please refer to fig. 1-4, which comprises a valve casing 9, wherein a connecting disc b8 is fixedly installed on the outer wall above the valve casing 9, a connecting disc a7 is fixedly installed on the connecting disc b8 through a connecting screw a6, an installation jacking block 4 is fixedly installed on the connecting disc a7, a guide rail 12 is arranged on the top surface of the connecting disc a7, and a plurality of connecting holes (see fig. 1 and 3) are formed in the guide rail 12; the plurality of attachment holes provide attachment locations for attachment screws b 13.
A valve rod 3 is installed in the installation top block 4 through internal threads, a valve core 11 is fixedly installed at the bottom end of the valve rod 3, a liquid through cavity 10 is formed in the valve shell 9, and the valve core 11 is located in the liquid through cavity 10 (see fig. 2); the valve core 11 can perform releasing and flow-blocking control on the liquid flow of the liquid passing cavity 10.
The top of the valve rod 3 is fixedly provided with a turntable 1 through a connecting rod 2, the bottom of the turntable 1 is fixedly provided with a positioning rod 5, a telescopic rod of the positioning rod 5 is composed of a shaping rod, the telescopic rod is slidably arranged inside the shaping rod, and one end of the telescopic rod is connected with the shaping rod through a spring (see fig. 1 and 2); when the valve is opened and closed, the valve rod 3 can be lifted, the valve rod 3 is connected with the rotary table 1 through the connecting rod 2, the rotary table 1 can be lifted in the lifting process of the valve rod 3, the positioning rods 5 can automatically stretch and retract, and four positioning rods 5 are arranged (see fig. 1 and 3); the positioning effect of the positioning rods 5 is greatly improved by the positioning rods 5.
The positioning rod 5 is slidably mounted in the guide rail 12 through a sliding sheet 14 fixedly mounted at the bottom of the positioning rod, and a connecting screw b13 (see fig. 3 and 4) is mounted on the sliding sheet 14 in a threaded manner; when the position of the positioning rod 5 needs to be positioned, the positioning rod 5 can be positioned only by fixedly mounting the slide piece 14 in the guide rail 12 through the connecting screw b 13.
When the valve is required to be opened, the rotary disc 1 is rotated reversely, the positioning rod 5 is shortened at the moment, the valve core 11 is descended, the liquid through cavity 10 is closed, the valve core 11 is closed, the liquid through cavity 10 is closed, after the adjustment is finished, the rotary disc 1 is rotated to avoid misoperation, the sliding sheet 14 is fixedly arranged in the guide rail 12 through the connecting screw b13, the positioning rod 5 is positioned, the rotary disc 1 is positioned, when the valve core 11 is damaged or blocked in the valve, the connecting screw a6 is directly disassembled to disassemble the connecting disc a6, The valve rod 3 and the valve core 11 are overhauled, dredged or replaced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A valve convenient to install a valve core, comprising a valve housing (9), characterized in that: fixed mounting has connection pad b (8) on the top outer wall of valve casing (9), there are connection pad a (7) through connecting screw a (6) fixed mounting on connection pad b (8), fixed mounting has installation kicking block (4) on connection pad a (7), guide rail (12) have been seted up to the top surface of connection pad a (7), valve rod (3) are installed to installation kicking block (4) internal thread, the bottom fixed mounting of valve rod (3) has case (11), the inside of valve casing (9) is provided with logical liquid chamber (10), there is carousel (1) at the top of valve rod (3) through connecting rod (2) fixed mounting, the bottom fixed mounting of carousel (1) has locating lever (5), locating lever (5) are through gleitbretter (14) slidable mounting of its bottom fixed mounting in guide rail (12).
2. A valve for facilitating installation of a valve cartridge as claimed in claim 1, wherein: the positioning rod (5) is composed of a telescopic rod and a shaping rod, the telescopic rod is slidably mounted inside the shaping rod, and one end of the telescopic rod is connected with the shaping rod through a spring.
3. A valve for facilitating installation of a valve cartridge as claimed in claim 1, wherein: the valve core (11) is positioned in the liquid through cavity (10).
4. A valve for facilitating installation of a valve cartridge as claimed in claim 1, wherein: and a connecting screw b (13) is arranged on the sliding sheet (14) in a threaded manner.
5. A valve for facilitating installation of a valve cartridge as claimed in claim 1, wherein: four positioning rods (5) are arranged.
6. A valve for facilitating installation of a valve cartridge as claimed in claim 1, wherein: a plurality of connecting holes are formed in the guide rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977250.3A CN110594429B (en) | 2019-10-15 | 2019-10-15 | Valve convenient to install case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977250.3A CN110594429B (en) | 2019-10-15 | 2019-10-15 | Valve convenient to install case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110594429A true CN110594429A (en) | 2019-12-20 |
| CN110594429B CN110594429B (en) | 2020-12-29 |
Family
ID=68867299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910977250.3A Expired - Fee Related CN110594429B (en) | 2019-10-15 | 2019-10-15 | Valve convenient to install case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110594429B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5579804A (en) * | 1995-10-10 | 1996-12-03 | Milwaukee Valve Company, Inc. | Tamper-proof handle extension for quarter turn valves |
| CN205745590U (en) * | 2016-05-09 | 2016-11-30 | 怀化市全城污水处理有限公司 | A kind of switching device opened for ground-burying type pipe service valve |
| CN205745592U (en) * | 2016-06-22 | 2016-11-30 | 无锡惠山泵业有限公司 | A kind of telescopic valve of valve rod |
| CN206017816U (en) * | 2016-08-29 | 2017-03-15 | 约翰斯顿流体科技（无锡）有限公司 | A kind of easy-to-dismount regulating valve |
| CN108799519A (en) * | 2018-06-13 | 2018-11-13 | 东莞市天合机电开发有限公司 | A kind of high-seal valve easy to maintenance |
| CN208565658U (en) * | 2018-06-01 | 2019-03-01 | 贵州大学 | A kind of reversal valve being convenient to clean |
| CN109630689A (en) * | 2019-01-04 | 2019-04-16 | 浙江美德机械有限公司 | A kind of novel power-assisted cut-off device valve |
| CN209340632U (en) * | 2019-01-02 | 2019-09-03 | 福建省宝明五金制品有限公司 | A kind of adjustable valve |
-
2019
- 2019-10-15 CN CN201910977250.3A patent/CN110594429B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5579804A (en) * | 1995-10-10 | 1996-12-03 | Milwaukee Valve Company, Inc. | Tamper-proof handle extension for quarter turn valves |
| CN205745590U (en) * | 2016-05-09 | 2016-11-30 | 怀化市全城污水处理有限公司 | A kind of switching device opened for ground-burying type pipe service valve |
| CN205745592U (en) * | 2016-06-22 | 2016-11-30 | 无锡惠山泵业有限公司 | A kind of telescopic valve of valve rod |
| CN206017816U (en) * | 2016-08-29 | 2017-03-15 | 约翰斯顿流体科技（无锡）有限公司 | A kind of easy-to-dismount regulating valve |
| CN208565658U (en) * | 2018-06-01 | 2019-03-01 | 贵州大学 | A kind of reversal valve being convenient to clean |
| CN108799519A (en) * | 2018-06-13 | 2018-11-13 | 东莞市天合机电开发有限公司 | A kind of high-seal valve easy to maintenance |
| CN209340632U (en) * | 2019-01-02 | 2019-09-03 | 福建省宝明五金制品有限公司 | A kind of adjustable valve |
| CN109630689A (en) * | 2019-01-04 | 2019-04-16 | 浙江美德机械有限公司 | A kind of novel power-assisted cut-off device valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110594429B (en) | 2020-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |